President Ronald Reagan appointed Rader to the United States Court of Federal Claims in 1988, to succeed Robert M. M. Seto. The United States Senate confirmed the nomination by unanimous consent on August 11, 1988. On June 12, 1990, Rader was nominated by President George H. W. Bush to a seat on the United States Court of Appeals for the Federal Circuit vacated by Judge Jean Galloway Bissell. Rader was confirmed by the Senate on August 3, 1990, and received his commission on August 9, 1990. While on the Federal Circuit, Rader has served as a law professor, having taught patent law and advanced intellectual property courses at the University of Virginia School of Law, Georgetown University Law Center, Washington, DC, the Munich Intellectual Property Law Center, and the George Washington University Law School, Washington, D.C. Rader is co-author of a casebook on patent law used at over sixty-five law schools. He has received many awards, including the J. William Fulbright Award for Distinguished Public Service, 2000. As an appellate judge, Rader has also led or participated in over sixty delegations to foreign nations, usually to teach rule of law or intellectual property concepts in developing nations. In 2010, Rader became Chief Judge of the Federal Circuit succeeding Chief Judge Paul Redmond Michel upon his retirement. Along with his new administrative duties, he continued to speak at law schools and at international conferences. On May 23, 2014, Rader announced his resignation as Chief Judge effective May 30, 2014. Rader remained a judge on the court, and Judge Sharon Prost succeeded him as Chief Judge. On June 13, 2014, Rader announced his retirement from the court effective June 30, 2014. Rader is on the Board of the International IP Commercialization Council, a global NPO NGO.
Breach of an ethical obligation
Rader's resignation as Chief Judge and his announcement of retirement come in the wake of his admitted breach of an ethical obligation to not lend the prestige of the judicial office to advance the private interests of others. Rader had sent a laudatory e-mail to a member of the bar of the Federal Circuit and asked that member to show that e-mail to other members of the Bar. Rader also recused himself from a couple of cases he had presided over, due to the participation of the attorney in question.